51217398

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 116200656

約数和(自身を除く): 64983258

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1451, 1961, 2902, 3922, 4353, 5883, 8706, 11766, 13059, 17649, 26118, 35298, 53687, 76903, 107374, 153806, 161061, 230709, 322122, 461418, 483183, 692127, 966366, 1384254, 2845411, 5690822, 8536233, 17072466, 25608699, 51217398]

約数ペア:

[(1, 51217398), (2, 25608699), (3, 17072466), (6, 8536233), (9, 5690822), (18, 2845411), (37, 1384254), (53, 966366), (74, 692127), (106, 483183), (111, 461418), (159, 322122), (222, 230709), (318, 161061), (333, 153806), (477, 107374), (666, 76903), (954, 53687), (1451, 35298), (1961, 26118), (2902, 17649), (3922, 13059), (4353, 11766), (5883, 8706)]